Specifications
High Quality Neodymium-Iron-Boron Small Block Magnets
1.Your Best Source For The World's Strongest Magnets
2.Fast Delivery
1.Your Best Source For The World's Strongest Magnets
2.Fast Delivery
High Quality SinteredNeodymium-Iron-Boron Small Block Magnets
Sintered Neodymium-Iron-Boron (NdFeB) magnets offer the strongest magnetic power nowadays,
which are particularly suitable for high volume production in a wide variety of shape and size.
.
1. Material: Sintered Neodymium -Iron-Boron
2. Temperature: The max operation temperature is up to 200
3. Shape: Disc, Ring, Block, Segment, Cylinder, Trapezoid, Customized Design
Coting:
Blue white zinc coating is commonly applied for rare earth Neodymium magnets. Blue white zinc coating is generally thinner than the Ni-Cu-Ni coating, the anticorrosion ability of Blue white zinc coating is relatively good.
Neodymium magnets plated with blue white zinc coating can be used in short-term anticorrosion environment.
Specification Information of N48H Grade Neodymium Block Magnets with White Zinc Coating:
The general size range we can produce for the Neodymium block magnets is:Length = 1 - 230mm, Width = 1 – 200mm, Thickness or Height = 1 - 100mm.
The size range we can produce for the max block Neodymium magnets is: The max rectangular Neodymium magnet is L230 × W150 × H50mm, the square Neodymium magnet is L200 × W200 × H20mm.
The Magnetic Properties of N48H Grade Neodymium Block Magnets with White Zinc Coating:
Residual Induction - Br = 13.7 - 14.3 kGs / 1370 - 1430 mT.
Coercive Force - Hcb ≥ 12.5 kOe / ≥ 955 kA/m.
Intrinsic Coercive - Hcj ≥ 17 kOe / ≥ 1353 kA/m.
Maximum Energy Product - (BH)max = 46 - 49 MGOe / 366 - 390 kJ/m3.
Maximum Working Temperature - Tw = 120 ℃
Picture with Zinc Coating
The Magnetization Direction of N48H Grade Neodymium Block Magnets with White Zinc Coating:
The Neodymium block magnets are generally magnetized through the thickness direction, if you have special purpose and need the Neodymium block magnets to be magnetized through other direction, please let us know.
Material Grades for the N48H Grade Neodymium Block Magnets with White Zinc Coating:
N Series: N35, N38, N40, N42, N45, N48, N50, N52.
M Series: 33M, 35M, 38M, 40M, 42M, 45M, 48M, 50M.
H Series: 35H, 38H, 40H, 42H, 45H, 48H.
SH Series: 35SH, 38SH, 40SH, 42SH, 45SH.
UH Series: 28UH, 30UH, 33UH, 35UH, 38UH.
EH Series: 28EH, 30EH, 33EH, 35EH, 38EH.
AH Series: 30AH, 33AH.
